{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1183720993",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x686c338f3acfa5d5f6848b7a16a3ddcc80fbeb3c65ca06c005cacf3184ba28b3",
    "signature": "0xab1e04665edc7b131d24c37b853762afb74e72525f0650a3603074376a2c680165c55c62f98cf18111b1de08283a88293191313776bda622c0d47d4f17e068b71c",
    "signer": "0x2B28feb1CA15953a5a910C4E741698a24e8b3FE9",
    "userId": "887020893"
  }
}